BlueWillow’s intranasal vaccine candidate not only provides mucosal protection but also boosts the systemic immunity elicited from intramuscular vaccination against COVID-19.

https://www.businesswire.com/news/home/20220302005134/en/BlueWillow-Biologics-and-Medigen-Vaccine-Biologics-Announce-Positive-Results-for-Intranasal-COVID-19-Booster-Candidate-in-Pre-clinical-Studies